Traffic signal design and controller specification.
Start with the drawing. Build the controller design. Issue the specification from the same project.
Check what Lheva has found.
Lheva reads the signal equipment from the drawing and shows you what it found.
Nothing is assumed.
Where the drawing doesn’t say, Lheva asks. The engineering decisions stay with you.
Build the controller design.
Phases, stages, timings and detection, in one project.
Stop rebuilding the same design.
Nothing gets typed in twice. The drawing feeds the design, and the design feeds the specification.
Engineering expertise, embedded.
The checks an experienced engineer would make are built in.
The paperwork becomes an output — not the work.
The controller specification comes out as standard. The same data can go out in other formats too.
We’re designing 50% quicker.
That’s our own result with Lheva Spec. Everyone works differently, so take the free month and see for yourself.
Start your free month →Bring a drawing.
We’ll show you what Lheva reads from it, and the specification that comes out.
Book a demo →